Question

J Benito on Thu, 11 Oct 2018 09:56:26

We deployed an private Ethereum blockchain with Azure Template "Proof of Work" and while we try to login in to blockchain via web3 from visual studio c# code, we face the following
issue “The method personal_unlockAccount does not exist/is not available”
and while we try to unlock the web3 API account from PowerShell using the script "geth
--rpcapi eth,web3,personal --rpc" we receive the following error “Maximum peer
count ETH=25 LES=0 total=25 Fatal: Error starting protocol stack: datadir already used by another process”